Today is National Potato Chip Day. If you love the crunchy potato crisps, you’re in luck because there are SOME doctors who say they’re actually GOOD for you! A study published in the Journal of Neuroscience reveals that French fries, potato chips and Cheetos are good for you. Researchers say the snacks contain so much salt that they can lower the amount of stress hormones in the body. Each aforementioned snack raises the level of oxytocin, which is the hormone that gives us a feeling of comfort.